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1. Adjustments to maintenance therapy and the reasoning behind them among COPD outpatients in Austria: the STEP study

Author

Florian Vafai-Tabrizi, Ulrich Schwab, Stephan Brecht, and Georg-Christian Funk

Subjects
Medicine
Abstract

Background Adjustments to COPD maintenance treatment are based on different guidelines. In Austria, there is a lack of real-world data on treatment adjustments of COPD outpatients and their underlying rationale. The STEP study characterised change patterns of pharmacological maintenance therapy in COPD outpatients in predefined categories of step-up, step-down and switch, the underlying reasons, and predictors in clinical routine in Austria. Methods STEP was a single-visit non-interventional study in Austria. 77 pulmonologists based in outpatient clinics documented previous and adapted COPD therapy, reason for change, patient characteristics, COPD phenotype, and lung function. Patients’ COPD symptom burden was assessed by using the COPD Assessment Test (CAT). Predictors for therapy changes were identified. Results 1137 patients were studied (mean±sd age 67±10 years; 56.9% male; mean forced expiratory volume in 1 s 56.3% predicted; Global Initiative for Chronic Obstructive Lung Disease B and E stages 66% and 19%, respectively; mean CAT score 17.5). Therapy step-up was observed in 59.3%, treatment switch in 21.7% and step-down in 19.0% of patients. Triple therapy comprised the biggest proportion of inhalation treatment (53.3%). Physicians reported lung function, symptom burden and exacerbations as the main reasons for step-up or step-down, whereas switches within the same treatment class were predominantly caused by device issues. Predictors for step-up were comorbid asthma and exacerbations among others. Conclusions STEP was the first study to investigate COPD therapy changes in clinical routine in Austria. The most frequent treatment adjustment was step-up, followed by treatment switch and step-down. Symptom burden, stable or improved lung function and inhalation device handling were the most frequently given reasons for adjustments.

Published
2024
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3. The impact of diagnostic delay on survival in alpha-1-antitrypsin deficiency: results from the Austrian Alpha-1 Lung Registry

Author

Tobias Meischl, Karin Schmid-Scherzer, Florian Vafai-Tabrizi, Gert Wurzinger, Eva Traunmüller-Wurm, Kristina Kutics, Markus Rauter, Fikreta Grabcanovic-Musija, Simona Müller, Norbert Kaufmann, Judith Löffler-Ragg, Arschang Valipour, and Georg-Christian Funk

Subjects
Alpha-1-antitrypsin, Alpha-1-antitrypsin deficiency, Diagnostic delay, Diseases of the respiratory system, RC705-779
Abstract

Abstract Background Alpha-1-antitrypsin (AAT) deficiency (AATD) is a genetic disorder that can manifest as lung disease. A delay between onset of symptoms and diagnosis of AATD is common and associated with worse clinical status and more advanced disease stage but the influence on survival is unclear. Objective We aimed to investigate the impact of diagnostic delay on overall survival (OS) and transplant-free survival (TS) in AATD patients. Methods We analysed 268 AATD patients from the prospective multi-centre Austrian Alpha-1 Lung (AAL) Registry, employing descriptive statistics, Chi-square-test as well as univariable (Kaplan–Meier plots, log-rank test) and multivariable survival analysis (Cox regression). Results The predominant phenotype was Pi*ZZ (82.1%). At diagnosis, 90.2% had an AAT level below 0.6 g/L. At inclusion, 28.2% had never smoked, 68.0% had quit smoking and 3.8% continued to smoke. Lung disease was diagnosed in 98.5%, thereof most patients were diagnosed with emphysema (63.8%) and/or chronic obstructive pulmonary disease (44.0%). Median diagnostic delay was 5.3 years (inter-quartile range [IQR] 2.2–11.5 years). In multivariable analysis (n = 229), a longer diagnostic delay was significantly associated with worse OS (hazard ratio [HR] 1.61; 95% CI 1.09–2.38; p = 0.016) and TS (HR 1.43; 95% CI 1.08–1.89; p = 0.011), independent from age, smoking status, body mass index (BMI), forced expiratory volume in one second (FEV1) and long-term oxygen treatment. Furthermore, BMI, age and active smoking were significantly associated with worse OS as well as BMI, active smoking and FEV1 were with worse TS. Conclusions A delayed diagnosis was associated with significantly worse OS and TS. Screening should be improved and efforts to ensure early AATD diagnosis should be intensified.

Published
2023
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4. Sodium and potassium disorders in patients with COPD exacerbation presenting to the emergency department

Author

Gregor Lindner, Stefano Herschmann, Georg-Christian Funk, Aristomenis K. Exadaktylos, Rebecca Gygli, and Svenja Ravioli

Subjects
COPD, Electrolyte disorders, Emergency, Potassium, Sodium, Special situations and conditions, RC952-1245, Medical emergencies. Critical care. Intensive care. First aid, RC86-88.9
Abstract

Abstract Background Electrolyte disorders are common in the emergency department. Hyponatremia is known to be associated with adverse outcome in community-acquired pneumonia (CAP) and acute exacerbation of chronic obstructive pulmonary disease (AECOPD). No studies investigating the prevalence and influence of hypernatremia or potassium disorders in patients with AECOPD exist. Methods In this retrospective cohort analysis, the prevalence of sodium and potassium disorders was investigated in patients with AECOPD presenting to an emergency department (ED) between January 1st 2017 and December 31st 2018 and compared to all ED patients with electrolyte measurements and patients presenting with CAP. Exclusion criteria were age younger than 18 years, written or verbal withdrawal of consent and outpatient treatment. Additionally, the influence of dysnatremias and dyskalemias on outcome measured by ICU admission, need for mechanical ventilation, length of hospital stay, 30-day re-admission, 180-day AECOPD recurrence and in-hospital mortality and their role as predictors of disease severity measured by Pneumonia Severity Index (PSI) were investigated in patients with AECOPD. Results Nineteen point nine hundred forty-eight ED consultations with measurements of sodium and potassium were recognized between January 1st 2017 and December 31st 2018 of which 102 patients had AECOPD. Of these 23% had hyponatremia, 5% hypernatremia, 16% hypokalemia and 4% hyperkalemia on admission to the ED. Hypo- and hypernatremia were significantly more common in patients with AECOPD than in the overall ED population: 23 versus 11% (p = 0.001) for hypo- and 5% versus 0.6% (p

Published
2022
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5. Impaired Spontaneous Baroreceptor Reflex Sensitivity in Patients With COPD Compared to Healthy Controls: The Role of Lung Hyperinflation

Author

Anna Katharina Mayr, Victoria Wieser, Georg-Christian Funk, Sherwin Asadi, Irene Sperk, Matthias Helmut Urban, and Arschang Valipour

Subjects
COPD, chronic obstructive pulmonary disease, lung hyperinflation, baroreceptor reflex sensitivity, BRS, autonomic nervous system, Medicine (General), R5-920
Abstract

Background and Objectives: Patients with chronic obstructive pulmonary disease (COPD) are at increased risk for cardiovascular disease. This study aimed to investigate the relationship between pulmonary hyperinflation and baroreceptor reflex sensitivity (BRS), a surrogate for cardiovascular risk.Methods: 33 patients with COPD, free from clinical cardiovascular disease, and 12 healthy controls were studied. Participants underwent pulmonary function and non-invasive hemodynamic measurements. BRS was evaluated using the sequence method during resting conditions and mental arithmetic stress testing.Results: Patients with COPD had evidence of airflow obstruction [forced expiratory volume in 1 s predicted (FEV1%) 26.5 (23.3–29.1) vs. 91.5 (82.8–100.8); P < 0.001; geometric means (GM) with 95% confidence interval (CI)] and lung hyperinflation [residual volume/total lung capacity (RV/TLC) 67.7 (64.3–71.3) vs. 41.0 (38.8–44.3); P < 0.001; GM with 95% CI] compared to controls. Spontaneous mean BRS (BRSmean) was significantly lower in COPD, both during rest [5.6 (4.2–6.9) vs. 12.0 (9.1–17.6); P = 0.003; GM with 95% CI] and stress testing [4.4 (3.7–5.3) vs. 9.6 (7.7–12.2); P < 0.001; GM with 95% CI]. Stroke volume (SV) was significantly lower in the patient group [−21.0 ml (−29.4 to −12.6); P < 0.001; difference of the means with 95% CI]. RV/TLC was found to be a predictor of BRS and SV (P < 0.05 for both), independent of resting heart rate.Conclusion: We herewith provide evidence of impaired BRS in patients with COPD. Hyperinflation may influence BRS through alteration of mechanosensitive vagal nerve activity.

Published
2022
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6. Achieving Molecular Profiling in Pleural Biopsies

Author

Anand Sundaralingam, Avinash Aujayeb, Baki Akca, Clare Tiedeman, Vineeth George, Michael Carling, Jennifer Brown, Radhika Banka, Dinesh Addala, Eihab O. Bedawi, Rob J. Hallifax, Beenish Iqbal, Poppy Denniston, Maria T. Tsakok, Nikolaos I. Kanellakis, Florian Vafai-Tabrizi, Michael Bergman, Georg-Christian Funk, Rachel E. Benamore, John M. Wrightson, and Najib M. Rahman

Subjects
Pulmonary and Respiratory Medicine, Cardiology and Cardiovascular Medicine, Critical Care and Intensive Care Medicine
Published
2023

7. Echocardiography and Lung Ultrasound in Long <scp>COVID</scp> and <scp>Post‐COVID</scp> Syndrome, a Review Document of the Austrian Society of Pneumology and the Austrian Society of Ultrasound in Medicine

Author

Martin Altersberger, Georg Goliasch, Mounir Khafaga, Matthias Schneider, Yerin Cho, Roland Winkler, Georg‐Christian Funk, Thomas Binder, Gustav Huber, Ralf‐Harun Zwick, and Martin Genger

Subjects
Radiological and Ultrasound Technology, Radiology, Nuclear Medicine and imaging
Abstract

Lung ultrasound has the potential to enable standardized follow-up without radiation exposure and with lower associated costs in comparison to CT scans. It is a valuable tool to follow up on patients after a COVID-19 infection and evaluate if there is pulmonary fibrosis developing. Echocardiography, including strain imaging, is a proven tool to assess various causes of dyspnea and adds valuable information in the context of long COVID care. Including two-dimensional (2D) strain imaging, a better comprehension of myocardial damage in post-COVID syndrome can be made. Especially 2D strain imaging (left and the right ventricular strain) can provide information about prognosis.

Published
2022

8. Die Weichen für die Zukunft.

Author

Christian, Funk

Subjects
COFFEEHOUSES, DIGITAL technology, CONSUMPTION (Economics), SKILLED labor, OPTIMISM
Abstract

Copyright of GV Praxis is the property of dfv Mediengruppe and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2024

9. Das sind die Top Player.

Author

Martina, Reif and Christian, Funk

Subjects
COFFEEHOUSES, FACILITY management, INTELLECTUAL life, BUSINESS revenue, CONSUMERS
Abstract

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Published
2024

11. Management of hospitalized influenza A patients during the season 2018/19

Author

Marianna Traugott, Erich Pawelka, Georg-Christian Funk, Michael Turner, Sara Omid, Boris Lindner, Alexander Zoufaly, Christoph Porpaczy, Sabine Publig, Christoph Wenisch, Tamara Seitz, Hasan Kelani, and Mario Karolyi

Subjects
Adult, Male, medicine.medical_specialty, Oseltamivir, chemistry.chemical_compound, Interquartile range, Internal medicine, Clavulanic acid, Influenza, Human, medicine, Humans, Medical prescription, Aged, business.industry, General Medicine, Amoxicillin, medicine.disease, Anti-Bacterial Agents, Hospitalization, Pneumonia, Pulmonology, chemistry, Female, Seasons, business, Cefuroxime, medicine.drug
Abstract

BACKGROUND Diagnosis and treatment of influenza patients are often provided across several medical specialties. We compared patient outcomes at an infectious diseases (ID), a rheumatology (Rheu) and a pulmonology (Pul) department. MATERIAL AND METHODS In this prospective observational multicenter study we included all influenza positive adults who were hospitalized and treated at flu isolation wards in three hospitals in Vienna during the season 2018/2019. RESULTS A total of 490 patients (49% female) with a median age of 73 years (interquartile range [IQR] 61-82) were included. No differences regarding age, sex and most underlying diseases were present at admission. Frequencies of the most common complications differed: acute kidney failure (ID 12.7%, Rheu 21.2%, Pulm 37.1%, p

Published
2021

13. „UNSERE EURO LÄUFT SCHON".

Author

Christian, Funk

Subjects
SOCCER, PUBLIC spaces, SPORTS events, ATHLETIC fields, PRODUCTION planning
Abstract

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Published
2024

14. Besser Späti als nie.

Author

Christian, Funk

Subjects
VENDING machines, BUSINESS hours, CAFETERIAS, SNACK foods, EURO
Abstract

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Published
2024

15. Da ist Speed drin.

Author

Petra, Mewes, Frauke, Brodkorb-Kettenbach, Christian, Funk, and Jana, Wilhelm

Subjects
SCHOOL food, DIGITIZATION, CATERING services, GASTRONOMY, SUSTAINABILITY, CORPORATE culture, CONSUMER preferences
Abstract

Copyright of GV Praxis is the property of dfv Mediengruppe and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2024

16. Risk of Electrolyte Disorders, Syncope, and Falls in Patients Taking Thiazide Diuretics: Results of a Cross-Sectional Study

Author

Gregor Lindner, Svenja Ravioli, Shawki Bahmad, Aristomenis K. Exadaktylos, Christoph Schwarz, and Georg-Christian Funk

Subjects
Male, medicine.medical_specialty, Sodium Chloride Symporter Inhibitors, Hypokalemia, 030204 cardiovascular system & hematology, Risk Assessment, Syncope, 03 medical and health sciences, 0302 clinical medicine, Hydrochlorothiazide, Internal medicine, Prevalence, medicine, Humans, 030212 general & internal medicine, Risk factor, 610 Medicine & health, Antihypertensive Agents, Thiazide, Aged, business.industry, Acute kidney injury, Chlorthalidone, nutritional and metabolic diseases, General Medicine, Middle Aged, Water-Electrolyte Balance, medicine.disease, Cross-Sectional Studies, Hypertension, Accidental Falls, Female, medicine.symptom, Hyponatremia, business, Switzerland, Electrolyte Disorder, medicine.drug
Abstract

Background: Thiazide diuretics are a mainstay in the management of hypertension and often associated with dyselectrolytemias. We investigated the prevalence of and risk factors for hyponatremia and hypokalemia in thiazide users, substance-specific differences, and the association of thiazides with syncope and falls. Methods: In this cross-sectional analysis all patients admitted to an interdisciplinary emergency department in Switzerland between January 1, 2017, and December 31, 2018, with measurements of serum sodium and potassium were included. Data regarding serum electrolytes and creatinine were analyzed to classify for dysnatremias, dyskalemias, and acute kidney injury. Chart reviews were performed to screen for syncope or falls. Results: A total of 1604 patients (7.9%) took thiazides. Acute kidney injury was significantly more common in thiazide users (22.1 vs 7%, P < .0001). Hyponatremia (22.1 vs 9.8%, P < .0001) and hypokalemia (19 vs 11%, P < .0001) were more frequent with thiazides. Thiazide use together with higher age and female sex were independent predictors of hyponatremia and hypokalemia. A dose-dependent effect was found for electrolyte disorders, and there was a variance in risk between the investigated substances with chlorthalidone bearing the highest and hydrochlorothiazide the lowest risk. Patients taking thiazide diuretics had significantly more episodes of syncope and falls. Conclusions: Thiazide use is a clear risk factor for hyponatremia and hypokalemia. The effect appears to be dose-dependent and highly variable depending on the substance. Syncope and falls seem to be causally related to thiazide use. Especially in patients who are elderly, female, and prone to falls, the use of thiazide diuretics should be thoroughly questioned.

Published
2021

17. Risk stratification and risk-adapted management of acute pulmonary embolism

Author

Natascha Kohls, Stavros V. Konstantinides, Irene Marthe Lang, Georg Christian Funk, and Kurt Huber

Subjects
General Medicine
Abstract

Pulmonary embolism is one of the leading causes of cardiovascular death in Europe. Rapid diagnosis and treatment initiation are essential, especially in hemodynamically unstable patients. For normotensive patients, the diagnostic workflow is based on the clinical probability of pulmonary embolism. Due to numerous differential diagnoses and a highly variable clinical presentation, diagnosis of acute pulmonary embolism still remains a clinical challenge. Computed tomography angiography is the common gold standard to confirm pulmonary embolism and bedside echocardiography adds a major impact in clinical decision making. The European Society of Cardiology guidelines serve as a framework for a standardized diagnostic approach and risk prediction. Based on vital signs, clinical scores, biomarkers and imaging results, four risk categories can be defined and treatment is accordingly. To optimize the individual management of critical patients, multidisciplinary pulmonary embolism response teams are increasingly designated in specialized centers. This article provides an overview of the current risk-adapted management of patients with acute pulmonary embolism.

Published
2022

18. Achieving Molecular Profiling in Pleural Biopsies: A Multicenter, Retrospective Cohort Study

Author

Anand, Sundaralingam, Avinash, Aujayeb, Baki, Akca, Clare, Tiedeman, Vineeth, George, Michael, Carling, Jennifer, Brown, Radhika, Banka, Dinesh, Addala, Eihab O, Bedawi, Rob J, Hallifax, Beenish, Iqbal, Poppy, Denniston, Maria T, Tsakok, Nikolaos I, Kanellakis, Florian, Vafai-Tabrizi, Michael, Bergman, Georg-Christian, Funk, Rachel E, Benamore, John M, Wrightson, and Najib M, Rahman

Abstract

Pleural biopsy findings offer greater diagnostic sensitivity in malignant pleural effusions compared with pleural fluid. The adequacy of pleural biopsy techniques in achieving molecular marker status has not been studied, and such information (termed "actionable" histology) is critical in providing a rational, efficient, and evidence-based approach to diagnostic investigation.What is the adequacy of various pleural biopsy techniques at providing adequate molecular diagnostic information to guide treatment in malignant pleural effusions?This study analyzed anonymized data on 183 patients from four sites across three countries in whom pleural biopsy results had confirmed a malignant diagnosis and molecular profiling was relevant for the diagnosed cancer type. The primary outcome measure was adequacy of pleural biopsy for achieving molecular marker status. Secondary outcomes included clinical factors predictive of achieving a molecular diagnosis.The median age of patients was 71 years (interquartile range, 63-78 years), with 92 of 183 (50%) male. Of the 183 procedures, 105 (57%) were local anesthetic thoracoscopies (LAT), 12 (7%) were CT scan guided, and 66 (36%) were ultrasound guided. Successful molecular marker analysis was associated with mode of biopsy, with LAT having the highst yield and ultrasound-guided biopsy the lowest (LAT vs CT scan guided vs ultrasound guided: LAT yield, 95%; CT scan guided, 86%; and ultrasound guided, 77% [P = .004]). Biopsy technique and size of biopsy sample were independently associated with successful molecular marker analysis. LAT had an adjusted OR for successful diagnosis of 30.16 (95% CI, 3.15-288.56; P = .003) and biopsy sample size an OR of 1.18 (95% CI, 1.02-1.37) per millimeter increase in tissue sample size (P .03).Although previous studies have shown comparable overall diagnostic yields, in the modern era of targeted therapies, this study found that LAT offers far superior results to image-guided techniques at achieving molecular profiling and remains the optimal diagnostic tool.

Published
2022

20. Effect of intravenous ferric carboxymaltose on exercise capacity and quality of life in patients with COPD : A pilot study

Author

Erwin Grasmuk-Siegl, Matthias Helmuth Urban, Sebastian Scherrer, and Georg-Christian Funk

Subjects
General Medicine
Abstract

Chronic obstructive pulmonary disease (COPD) is associated with reduced exercise capacity. In COPD iron deficiency is found in up to 50% of patients and may impair exercise capacity, the potential therapeutic effect is yet unknown. We aimed to estimate the beneficial effect of intravenous ferric carboxymaltose on exercise capacity and quality of life in patients with COPD.In this non-randomized, interrupted time series pilot trial we enrolled outpatients with stable COPD (GOLD II and III) and nonanemic iron deficiency (i.e., ferritin level 100 μg/l or ferritin level 100-300 μg/l if transferrin saturation 20%). Patients with cardiovascular-or inflammatory diseases were excluded. Participants performed 6‑minute walking test (6-MWT) and cardiopulmonary exercise testing (CPET) and completed the St. George's Respiratory Questionnaire (SGRQ).From 35 screened patients, 11 (72% male, 63 ± 8 years, FEV1%predicted 44 ± 14) were included. Mean ferritin and hemoglobin were 70 ± 41 µg/l and 13.8 ± 1.7 g/dl, respectively. Four weeks after iron administration the 6‑MWT distance increased by 34.7 ± 34.4 m (95% CI, 10.0-59.3); p = 0.011. The VO2max increased by 1.87 ± 1.2 ml/kg/min (95% CI, 0.76-3); p = 0.006. Mean score of SGRQ was reduced by 7.56 ± 6.12 units (95% CI, 3 to 11); p = 0.004. The insignificant alteration in hemoglobin did not correlate with increase in exercise capacity.Administration of intravenous iron was associated with improved exercise capacity and quality of life in stable COPD patients independent of hemoglobin. Our data provide a basis to calculate a statistically sufficient sample size for a randomized controlled follow-up study.

Published
2022

23. TRANSFORMEATION.

Author

Christian, Funk

Subjects
MEAT alternatives, FAVA bean, MEAT, ANIMAL products, MEAT markets, FOOD labeling, MEAT industry
Abstract

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Published
2024

24. Wie KI Lebensmittel rettet.

Author

Christian, Funk

Subjects
ARTIFICIAL intelligence, ENVIRONMENTAL impact analysis, FOOD waste, FOOD quality, FOOD science
Abstract

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Published
2024

25. „Wir brauchen diese Brücken".

Author

Christian, Funk

Subjects
MEAT alternatives, MEAT, CULTURAL identity, MEAT markets, SUPPLY chains
Abstract

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Published
2024

26. Trans for meat ion.

Author

Christian, Funk

Subjects
MEAT alternatives, MEAT, FAVA bean, WHEAT proteins, ANIMAL products
Abstract

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Published
2024

27. Alles nur Inflation?

Author

Christian, Funk

Subjects
RESTAURANTS, PRICES, BUSINESS revenue, CAFETERIAS, CATERING services
Abstract

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Published
2024

28. Was Preise wert sind.

Author

Christian, Funk

Subjects
COVID-19 pandemic, PRICES, ENERGY industries, PRICE inflation, OLIVE oil
Abstract

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Published
2024

29. Take-aways für 2024.

Author

Ilona, Renner and Christian, Funk

Subjects
VALUE-added tax, PRICES, DISPOSABLE income, TAX rates, PRICE increases
Abstract

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Published
2024

30. Wohlfühl-Oase für 6.000.

Author

Christian, Funk

Subjects
RESTAURANTS, OFFICE buildings, PRICES, MANUFACTURING industries, KITCHENS, CONFERENCE rooms
Abstract

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Published
2024

31. The impact of diagnostic delay on survival in alpha-1-antitrypsin deficiency - results from the Austrian Alpha-1 Lung Registry

Author

Gert Wurzinger, Fikreta Grabcanovic-Musija, Tobias Meischl, Judith Loeffler-Ragg, Karin Schmid-Scherzer, Markus Rauter, Georg-Christian Funk, Norbert Kaufmann, Simona Mueller, and Arschang Valipour

Subjects
medicine.medical_specialty, Alpha 1-antitrypsin deficiency, Lung, medicine.anatomical_structure, business.industry, Internal medicine, medicine, Alpha (ethology), medicine.disease, business, Gastroenterology
Published
2021

32. „Zusammen bedeutet alles".

Author

Christian, Funk

Subjects
FOOD waste recycling, CAREER development, HOSPITAL supplies, WAREHOUSES, PRAISE, GASTRONOMY, HYGIENE
Abstract

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Published
2023

33. Am Gipfel, in Krisen und im New Normal.

Author

Burkart, Schmid, Christian, Preußer, and Christian, Funk

Subjects
ARTIFICIAL intelligence, QUALITY control, NEW business enterprises, SOCIAL media, CONSUMERS, HOSPITAL libraries
Abstract

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Published
2023

34. Vielfalt statt Verzicht.

Author

Christian, Funk

Subjects
RESTAURANTS, FOOD service, FOOD waste, CARROTS, DIET
Abstract

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Published
2023

36. Die Top Player.

Author

Christian, Funk

Subjects
CARBON dioxide mitigation, FAIR trade goods, COFFEEHOUSES, CONSUMER behavior, COVID-19 pandemic
Abstract

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Published
2023

37. Die Laune steigt.

Author

Christian, Funk

Subjects
COFFEEHOUSES, COFFEE shops, RESTAURANTS, YOUNG women, CONSUMPTION (Economics)
Abstract

Copyright of GV Praxis is the property of dfv Mediengruppe and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2023

38. Hier ist Zukunft Programm.

Author

Christian, Funk

Subjects
ARTIFICIAL intelligence, EXPERTISE, CATERING services, NUTRITION, ROBOTICS
Abstract

Copyright of GV Praxis is the property of dfv Mediengruppe and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2024

40. Angekommen im New Normal.

Author

Martina, Reif and Christian, Funk

Subjects
NUTRITION, EURO, PANDEMICS, CATERING services, FORECASTING
Abstract

Copyright of GV Praxis is the property of dfv Mediengruppe and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2023

41. Im Vorbeigehen.

Author

Christian, Funk

Subjects
PAPER bags, CONSUMERS, CUSTOMER experience, SHOPPING, CUSTOMER loyalty, RETAIL stores
Abstract

Copyright of GV Praxis is the property of dfv Mediengruppe and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2024

42. Mice-Business im Aufwind.

Author

Isabel, Diez, Christian, Funk, and Alexandra, Habdank

Subjects
COVID-19 pandemic, PRIVATE sector, EVENT marketing, BUSINESS travel, RELATIONSHIP marketing, HOTEL reservation systems
Abstract

Copyright of Allgemeine Hotel- und Gastronomie-Zeitung is the property of dfv Mediengruppe and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2024

43. Nix für die Tonne.

Author

Christian, Funk

Subjects
FOOD waste, WASTE minimization, ARTIFICIAL intelligence, ECOLOGICAL impact, ECOLOGICAL forecasting
Abstract

Copyright of GV Praxis is the property of dfv Mediengruppe and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2024

44. Grüne Vorreiter.

Author

Christian, Funk

Subjects
FAIR trade goods, FOOD waste, ORGANIC foods, RESTAURANTS, SOUPS
Abstract

Copyright of GV Praxis is the property of dfv Mediengruppe and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2024

45. Gesund für Planet und Mensch.

Author

Christian, Funk

Subjects
ENVIRONMENTAL protection, GASTRONOMY, NUTRITION, DIET, CATERING services
Abstract

Copyright of GV Praxis is the property of dfv Mediengruppe and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2024

46. Es geht um die Wurst.

Author

Christian, Funk

Subjects
PLANT proteins, NEW business enterprises, ANIMAL welfare, PRICES, SAUSAGES
Abstract

Copyright of GV Praxis is the property of dfv Mediengruppe and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2024

47. „Gratis, aber nicht umsonst".

Author

Christian, Funk

Subjects
CORPORATE culture, RESTAURANT personnel, FOOD quality, MEALS, VEGETARIANS
Abstract

Copyright of GV Praxis is the property of dfv Mediengruppe and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2024

48. Der Wandel an der Kaffeebar.

Author

Christian, Funk

Subjects
FAIR trade goods, COFFEEHOUSES, SKILLED labor, WORK environment, DIGITIZATION
Abstract

Copyright of GV Praxis is the property of dfv Mediengruppe and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2024

49. Total digital.

Author

Christian, Funk

Subjects
RESTAURANTS, ARTIFICIAL intelligence, NONPROFIT sector, DIGITIZATION, ROBOTS
Abstract

Copyright of GV Praxis is the property of dfv Mediengruppe and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2023

50. FREUNDLICHE ÜBERNAHME.

Author

Christian, Funk

Subjects
EMPLOYEE well-being, RESTAURANTS, ORGANIC products, COOKS, VEGETARIAN cooking, VEGETARIAN foods
Abstract

Copyright of Allgemeine Hotel- und Gastronomie-Zeitung is the property of dfv Mediengruppe and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2023

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